12281649495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{4049}}^1$

素因数の和:4472

約数の個数: 64

約数和(自身を含む): 21461760000

約数和(自身を除く): 9180110505

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 367, 435, 551, 1101, 1653, 1835, 2755, 4049, 5505, 6973, 8265, 10643, 12147, 20245, 20919, 31929, 34865, 53215, 60735, 76931, 104595, 117421, 159645, 202217, 230793, 352263, 384655, 587105, 606651, 1011085, 1153965, 1485983, 1761315, 2230999, 3033255, 4457949, 6692997, 7429915, 11154995, 22289745, 28233677, 33464985, 43093507, 84701031, 129280521, 141168385, 215467535, 423505155, 646402605, 818776633, 2456329899, 4093883165, 12281649495]

約数ペア:

[(1, 12281649495), (3, 4093883165), (5, 2456329899), (15, 818776633), (19, 646402605), (29, 423505155), (57, 215467535), (87, 141168385), (95, 129280521), (145, 84701031), (285, 43093507), (367, 33464985), (435, 28233677), (551, 22289745), (1101, 11154995), (1653, 7429915), (1835, 6692997), (2755, 4457949), (4049, 3033255), (5505, 2230999), (6973, 1761315), (8265, 1485983), (10643, 1153965), (12147, 1011085), (20245, 606651), (20919, 587105), (31929, 384655), (34865, 352263), (53215, 230793), (60735, 202217), (76931, 159645), (104595, 117421)]